# King Chess 2700 plus vs DeltaChess

The clearest difference is price: King Chess 2700 plus at Free against DeltaChess's $0.99. King Chess 2700 plus also leads on in-app purchases (none vs 3). DeltaChess's advantage is ads (none vs shown) and update cadence (every 4 days vs every 54 months). On device support and iOS requirement there is nothing between them.

King Chess 2700 plus is free to download; DeltaChess costs $0.99 up front. DeltaChess sells 3 one-off in-app purchases. King Chess 2700 plus asks for nothing beyond the download.

King Chess 2700 plus ships an update every 54 months, DeltaChess every 4 days. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | King Chess 2700 plus | DeltaChess |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 54 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 24 MB | 156 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hoan Ngo](https://appshunter.io/developer/1002940962) | [Sezgin Serin](https://appshunter.io/developer/1793997554) |

## What reviewers say

### King Chess 2700 plus

[App page](https://appshunter.io/ios/app/king-chess-2700-plus/id1186213128)

Learn and improve your chess skills with this game. Play against friends or a challenging AI with configurable difficulty and various play styles. Save and load games, and utilize an undo function.

**Highlights:** 1 and 2 player gameplay, Challenging computer opponent, Configurable AI difficulty, Multiple play styles, Board rotation, Save and load games, Undo function

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### DeltaChess

[App page](https://appshunter.io/ios/app/deltachess/id6753863395)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Developer Tip – Small | $0.99 | one-time |
| Developer Tip – Medium | $9.99 | one-time |
| Developer Tip – Large | $99.99 | one-time |


## Frequently asked questions

### Is King Chess 2700 plus free?

King Chess 2700 plus is free to download, with no in-app purchases.

### Is DeltaChess free?

DeltaChess costs $0.99, and also offers in-app purchases.

### Do King Chess 2700 plus or DeltaChess have ads?

King Chess 2700 plus shows ads; DeltaChess does not.

### Which is updated more often, King Chess 2700 plus or DeltaChess?

King Chess 2700 plus ships an update every 54 months, and DeltaChess every 4 days. Most recently, King Chess 2700 plus was updated on November 2, 2026 and DeltaChess on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*